EP 1299603 B1 20061220 - ROOF COVERING
Title (en)
ROOF COVERING
Title (de)
DACHBEDECKUNG
Title (fr)
COUVERTURE DE TOIT
Publication
Application
Priority
- DE 20011711 U 20000707
- EP 0107799 W 20010706
Abstract (en)
[origin: US2003150170A1] The invention relates to a roof covering for cleaning and keeping the roofs of buildings clean, in particular of plant growth, or pollutants, comprising a sheet-like material (1) which reacts in co-operation with moisture. The sheet-like material forms a partly closed chamber, when in the state of being set upon an inferior roof element (5) and slowly releases the moisture accumulated in said chamber to the exterior.
IPC 8 full level
E04D 13/00 (2006.01); E04D 1/06 (2006.01); E04D 1/28 (2006.01); E04D 3/40 (2006.01)
CPC (source: EP US)
E04D 1/06 (2013.01 - EP US); E04D 1/2949 (2019.08 - EP US); E04D 3/40 (2013.01 - EP US); E04D 13/00 (2013.01 - EP US); E04D 13/002 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
Designated extension state (EPC)
SI
DOCDB simple family (publication)
US 2003150170 A1 20030814; AT E348924 T1 20070115; AU 2001287586 B2 20060810; AU 8758601 A 20020121; CA 2415356 A1 20030106; CN 1177984 C 20041201; CN 1437672 A 20030820; DE 20011711 U1 20010809; DE 50111693 D1 20070201; DK 1299603 T3 20070312; EP 1299603 A1 20030409; EP 1299603 B1 20061220; HK 1054769 A1 20031212; HR P20030073 A2 20050228; HU P0302059 A2 20030929; NO 20025713 D0 20021128; NO 20025713 L 20030218; NO 325055 B1 20080121; PL 209642 B1 20110930; PL 363737 A1 20041129; SI 1299603 T1 20070630; WO 0204762 A1 20020117
DOCDB simple family (application)
US 33232203 A 20030107; AT 01967129 T 20010706; AU 2001287586 A 20010706; AU 8758601 A 20010706; CA 2415356 A 20010706; CN 01811385 A 20010706; DE 20011711 U 20000707; DE 50111693 T 20010706; DK 01967129 T 20010706; EP 0107799 W 20010706; EP 01967129 A 20010706; HK 03106936 A 20030926; HR P20030073 A 20030205; HU P0302059 A 20010706; NO 20025713 A 20021128; PL 36373701 A 20010706; SI 200130705 T 20010706